85850024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4943}}^1$

素因数の和:5129

約数の個数: 32

約数和(自身を含む): 174424320

約数和(自身を除く): 88574296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 4943, 8684, 9886, 17368, 19772, 39544, 64259, 128518, 257036, 514072, 825481, 1650962, 3301924, 6603848, 10731253, 21462506, 42925012, 85850024]

約数ペア:

[(1, 85850024), (2, 42925012), (4, 21462506), (8, 10731253), (13, 6603848), (26, 3301924), (52, 1650962), (104, 825481), (167, 514072), (334, 257036), (668, 128518), (1336, 64259), (2171, 39544), (4342, 19772), (4943, 17368), (8684, 9886)]